Building construction steel bar cutting device
By designing a clamping and splash-proof structure for the construction rebar cutting device, the problems of unstable clamping and metal chip splashing in existing rebar cutting machines have been solved, achieving stable cutting and safety protection.
Patent Information
- Application Number
- CN202423252022.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing rebar cutting machines often only fix one point of the rebar, with a small clamping area and no anti-slip pad between the clamping plate and the rebar, which makes the rebar easy to slip during cutting, reducing the accuracy and stability of the cutting.
A steel bar cutting device for building construction was designed, comprising a clamping structure and a splash-proof structure. The clamping structure achieves large-area clamping through a combination of threaded rods and sliding rods, and the inner wall of the clamping plate is provided with rubber pads to increase friction. The splash-proof structure uses splash-proof baffles to prevent metal chips from flying.
It improves the stability and accuracy of rebar cutting, prevents rebar slippage, ensures cutting safety, and prevents high-temperature metal shavings from flying, thus protecting the safety of workers.
Smart Images
Figure CN223875982U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of steel bar cutting, and particularly relates to a building construction steel bar cutting device. BACKGROUND
[0002] The steel bar cutting machine is a tool used for shearing steel bars. Generally, it is divided into full-automatic steel bar cutting machines and semi-automatic steel bar cutting machines. It is one of the indispensable equipment for steel bar processing, and is mainly used for fixed-length cutting of steel bars in house building, bridges, tunnels, power stations, large-scale water conservancy and other projects. Compared with other cutting equipment, the steel bar cutting machine has the characteristics of light weight, low energy consumption, reliable work and high efficiency, and therefore, in recent years, it has been widely used in mechanical processing and small-scale rolling mills and plays an important role in various fields of national economic construction.
[0003] However, the existing steel bar cutting machine can only fix the steel bar at one place, has a small clamping area, and does not have a non-slip pad between the clamping plate and the steel bar, which causes the steel bar to slide during cutting, reduces the cutting accuracy, and reduces the stability and installation during cutting, which is inconvenient to use. UTILITY MODEL CONTENTS
[0004] In order to overcome the above technical problems, the utility model aims at providing a building construction steel bar cutting device to solve the problems of the existing steel bar cutting machine which can only fix the steel bar at one place, has a small clamping area, and does not have a non-slip pad between the clamping plate and the steel bar, which causes the steel bar to slide during cutting, reduces the cutting accuracy, and reduces the stability and installation during cutting, which is inconvenient to use.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building construction steel bar cutting device, comprising a base, a cutting machine, a clamping structure and a splash-proof structure, the top of the base is fixedly connected with the cutting machine, the clamping structure comprises two fixed plates and clamping plates, the fixed plate is threadedly connected with a threaded rod, the left side of the threaded rod is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a fixed rod, the upper and lower ends of the fixed rod are rotatably connected with fixed seats, the two fixed seats are fixedly connected with the clamping plate, the front and rear ends of the right side of the clamping plate are fixedly connected with sliding rods, the front and rear ends of the two sliding rods are slidably connected with the fixed plate, the second clamping plate is fixedly connected with the top of the base, and the splash-proof structure comprises two splash-proof baffles, and the splash-proof baffles are fixedly connected with the second mounting plate.
[0006] Preferably, the bottom of the base is fixedly connected with four supporting legs.
[0007] Preferably, the bottom of the fixed plate is fixedly connected with a mounting plate one, and the front and rear ends of the mounting plate one are both threadedly connected with fixed bolts one, and the fixed bolts one are threadedly connected with the top of the base.
[0008] Preferably, the right end of the threaded rod is fixedly connected with a connecting rod, and the connecting rod is rotatably connected with a handle, and the surface of the handle is provided with an anti-skid coating.
[0009] Preferably, the left side of the rotating shaft one is fixedly connected with a limiting plate.
[0010] Preferably, the inner walls of the clamping plates one and two are both fixedly connected with rubber pads, and the surface of the rubber pads is provided with uneven patterns.
[0011] Preferably, the mounting plate two is threadedly connected with two fixed bolts two, and the fixed bolts two are threadedly connected with the top of the base.
[0012] Compared with the prior art, the building construction steel bar cutting device has the advantages that:
[0013] 1. The building construction steel bar cutting device is provided with a clamping structure, the steel bar is placed on the top of the base, the steel bar is located between the clamping plates one and two, the handle is rotated, the handle drives the connecting rod to rotate, the connecting rod drives the threaded rod to rotate, the threaded rod is threadedly connected with the fixed plate, the threaded rod moves to the left when rotating, the position of the clamping plate one is limited by the sliding rod and cannot rotate, the clamping plate one moves to the left along the sliding rod, the stability of the clamping plate one is improved through the sliding rod, the clamping plates one and two clamp the steel bar, the position of the threaded rod is fixed through the self-locking property of the threaded rod and the fixed plate, the friction force between the clamping plates one and two and the steel bar is increased through the rubber pads, the stability of the steel bar during clamping is improved, the clamping structure can fix the steel bars of different sizes, and the large-area clamping of the clamping plates one and two can prevent the steel bar from sliding during cutting, the cutting is more stable and safe, and the device is convenient and fast to use.
[0014] 2. The building construction steel bar cutting device is provided with a splash-proof baffle, the steel bar is cut through the cutting machine, the splash-proof baffle can block the metal chips generated during cutting, the high-temperature metal chips are prevented from flying everywhere, and the high-temperature metal chips are prevented from scalding the workers. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front perspective view of the utility model;
[0016] Figure 2 It is a schematic view when the utility model is used;
[0017] Figure 3 It is an explosion structure schematic view of the utility model;
[0018] Figure 4 It is the explosion structure schematic view of the clamping structure of the utility model;
[0019] Figure 5 It is the explosion structure schematic view of the splash-proof structure of the utility model.
[0020] In the figure: 1, base; 11, support leg; 2, cutting machine; 3, clamping structure; 31, fixed plate; 32, mounting plate one; 33, fixed bolt one; 34, threaded rod; 35, connecting rod; 36, handle; 37, pivot one; 38, limit plate; 39, fixed rod; 310, fixed seat; 311, clamping plate one; 312, sliding rod; 313, clamping plate two; 314, rubber pad; 4, splash-proof structure; 41, splash-proof baffle; 42, mounting plate two; 43, fixed bolt two. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] Please refer to Figures 1-5 The utility model provides an embodiment: a building construction steel bar cutting device, including base 1, cutting machine 2, clamping structure 3 and splash-proof structure 4, the top fixed connection cutting machine 2 of base 1, clamping structure 3 includes fixed plate 31 and clamping plate two 313, fixed plate 31 is connected with threaded rod 34, the left side fixed connection pivot one 37 of threaded rod 34, pivot one 37 rotationally connects fixed rod 39, the upper and lower ends of fixed rod 39 are rotationally connected with fixed seat 310, two fixed seats 310 are fixedly connected with clamping plate one 311, the front and rear ends of the right side of clamping plate one 311 are fixedly connected with sliding rod 312, two sliding rods 312 are slidably connected with the front and rear ends of fixed plate 31, clamping plate two 313 is fixedly connected at the top of base 1, splash-proof structure 4 includes two splash-proof baffles 41, and the splash-proof baffle 41 is fixedly connected with mounting plate two 42.
[0023] Further, the bottom of base 1 is fixedly connected with four support legs 11.
[0024] Further, the bottom of fixed plate 31 is fixedly connected with mounting plate one 32, the front and rear ends of mounting plate one 32 are fixedly connected with fixed bolt one 33, and fixed bolt one 33 is fixedly connected at the top of base 1, and fixed plate 31 is installed on base 1 through fixed bolt one 33.
[0025] Further, the right end of the threaded rod 34 is fixedly connected with the connecting rod 35, the connecting rod 35 is rotatably connected with the handle 36, the surface of the handle 36 is provided with an anti-skid coating, rotating the handle 36 drives the connecting rod 35 to rotate, and the connecting rod 35 drives the threaded rod 34 to rotate.
[0026] Further, the left side of the rotating shaft one 37 is fixedly connected with the limiting plate 38, and the limiting plate 38 prevents the rotating shaft one 37 from falling off.
[0027] Further, the inner walls of the clamping plate one 311 and the clamping plate two 313 are fixedly connected with the rubber pads 314, the surface of the rubber pad 314 is provided with uneven patterns, the rubber pad 314 can increase the friction between the clamping plate one 311, the clamping plate two 313 and the reinforcing steel bars, thereby improving the stability of the reinforcing steel bars during clamping.
[0028] Further, the mounting plate two 42 is threadedly connected with two fixed bolts two 43, the fixed bolts two 43 are threadedly connected with the top of the base 1, and the mounting plate two 42 is fixed on the base 1 through the fixed bolts two 43.
[0029] Working principle:
[0030] In use, the reinforcing steel bars are placed on the top of the base 1, the reinforcing steel bars are located between the clamping plate one 311 and the clamping plate two 313, the handle 36 is rotated to drive the connecting rod 35 to rotate, the connecting rod 35 drives the threaded rod 34 to rotate, the threaded rod 34 moves to the left due to the threaded connection between the threaded rod 34 and the fixed plate 31, the clamping plate one 311 cannot rotate due to the limitation of the sliding rod 312, the clamping plate one 311 moves to the left along the sliding rod 312 due to the left movement of the fixed rod 39 and the fixed seat 310 driven by the threaded rod 34, the stability of the clamping plate one 311 during movement is improved through the sliding rod 312, the clamping plate one 311 and the clamping plate two 313 clamp the reinforcing steel bars, the position of the threaded rod 34 is fixed through the self-locking property of the threaded rod 34 and the fixed plate 31, the friction between the clamping plate one 311, the clamping plate two 313 and the reinforcing steel bars is increased through the rubber pad 314, thereby improving the stability of the reinforcing steel bars during clamping, different sizes of reinforcing steel bars can be fixed through the clamping structure 3, and the reinforcing steel bars cannot slide during cutting due to the large-area clamping of the clamping plate one 311 and the clamping plate two 313, the cutting is more stable and safe, the use is convenient and fast, the reinforcing steel bars are cut through the cutting machine 2, and the metal chips generated during cutting are blocked through the splash-proof baffle 41, the high-temperature metal chips are prevented from flying everywhere, and the high-temperature metal chips are prevented from scalding the workers.
[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A construction steel bar cutting device comprising a base (1), a cutting machine (2), a clamping structure (3) and a splash-proof structure (4), characterized in that: The top of base (1) is fixedly connected with cutting machine (2), the clamping structure (3) comprises fixed plate (31) and clamping plate two (313), the fixed plate (31) is screw connected with threaded rod (34), the left side of threaded rod (34) is fixedly connected with rotating shaft one (37), rotating shaft one (37) is rotatably connected with fixed rod (39), the upper and lower ends of fixed rod (39) are rotatably connected with fixed seat (310), two fixed seat (310) are fixedly connected with clamping plate one (311), the front and back ends of the right side of clamping plate one (311) are fixedly connected with sliding rod (312), two sliding rod (312) are slidably connected with the front and back ends of fixed plate (31), clamping plate two (313) is fixedly connected at the top of base (1), the splash-proof structure (4) comprises two splash-proof baffle (41), the splash-proof baffle (41) is fixedly connected with mounting plate two (42).
2. A device for cutting construction reinforcement according to claim 1, characterised in that: The bottom of base (1) is fixedly connected with four supporting legs (11).
3. A device for cutting construction reinforcement according to claim 1, characterized in that: The bottom of fixed plate (31) is fixedly connected with mounting plate one (32), the front and back ends of mounting plate one (32) are screw connected with fixed bolt one (33), and fixed bolt one (33) is screw connected at the top of base (1).
4. A device for cutting construction reinforcement according to claim 1, characterized in that: The right end of threaded rod (34) is fixedly connected with connecting rod (35), connecting rod (35) is rotatably connected with handle (36), and the surface of handle (36) is provided with an anti-skid coating.
5. A device for cutting construction reinforcement according to claim 1, characterized in that: The left side of rotating shaft one (37) is fixedly connected with limiting plate (38).
6. A device for cutting construction reinforcement according to claim 1, characterized in that: The inner walls of clamping plate one (311) and clamping plate two (313) are fixedly connected with rubber pads (314), and the surface of rubber pad (314) is provided with uneven patterns.
7. A device for cutting construction reinforcement according to claim 1, characterized in that: Mounting plate two (42) is screw connected with two fixed bolt two (43), and fixed bolt two (43) is screw connected at the top of base (1).